how do I imbed articles from news agencies

Hello,
Is there a plugin or some such that lets one simply copy the web address of an article into it and generates a full imbedded teaser as a blog post. I know facebook has figured out a way to do this with their “recommend” feature. For some reason, when I recommend something on facebook, they pull all the article information and create a very nice teaser. Any ideas?

For information, I am starting out as a writer and have had a few articles published in a traditional news paper. My articles are all online. What I am trying to do is build myself a blog (it is still in progress but up and running on my local machine) that I can simply feed the newspaper article addresses into. I want it to then auto publish a blog post with a little snippet of my article and a “read more” link to the main article on the newspaper website. The end result will be an online portfolio of articles that individuals can read. Thanks so much for the help!

-Zach.